Textpattern how to: Add dynamic body classes to your TXP theme

Being able to dynamically generate and call data is one of the greatest things about building a site with a content management system. Why should the power of a CMS engine be limited to storing, retrieving and displaying content? Why not also use this engine to generate classes within your HTML that can also may your site’s design dynamic?

When I began working on designing a theme for Textpattern, I was heavily influenced by my previous work with the Sandbox WordPress theme. The dynamically generated semantic classes made things possible only using CSS that required editing the HTML/PHP template files before.

Inspired by a recent tutorial by Elliot Jay Stocks on how to add a dynamic body class or ID to WordPress themes and a comment made by Sam Brown, I thought I would share how a basic implementation of this can be added to Textpattern.